The Fronius Signal Card Retrofit IG is an official communication module designed for upgrading and integrating Fronius IG inverters into the Fronius DATCOM monitoring system. This retrofit card facilitates seamless data exchange and system communication, enabling real-time performance tracking, system diagnostics, and remote monitoring capabilities.

Perfect for expanding existing installations, the 4,240,012,Z model is ideal for professional solar technicians looking to enhance older Fronius IG inverters with modern data connectivity.

🔧 Key Features:

✅ Original Fronius retrofit signal card for IG inverters
✅ Enables communication with external monitoring systems via DATCOM
✅ Designed for easy integration and inverter upgrades
✅ Supports real-time data exchange and system diagnostics
✅ Includes installation accessories and technical documentation
✅ Reliable Austrian engineering – trusted Fronius quality
✅ Part No.: 4,240,012,Z

📦 Package Includes:

✔ Fronius Signal Card Retrofit IG (Part No. 4,240,012,Z)
✔ Mounting hardware and installation accessories
✔ Printed documentation and user instructions
✔ Factory-labeled packaging

🔌 Technical Details:

• Compatibility: Fronius IG series inverters
• System Support: Fronius DATCOM
• Function: Signal and data interface module
• Application: Retrofit upgrades, inverter communication
• Part Number: 4,240,012,Z
• Manufacturer: Fronius

📍 Ideal For:

✔ Upgrading legacy Fronius IG solar inverters
✔ Enabling monitoring and remote diagnostics
✔ Integration into commercial and industrial PV systems
✔ Expanding functionality of solar energy infrastructure

🚀 Modern connectivity for legacy systems — upgrade your inverter with Fronius Signal Card IG.